diff --git a/GameData/SolverEngines/Plugins/SolverEngines.dll b/GameData/SolverEngines/Plugins/SolverEngines.dll
index 29237b8..6fd5c23 100755
Binary files a/GameData/SolverEngines/Plugins/SolverEngines.dll and b/GameData/SolverEngines/Plugins/SolverEngines.dll differ
diff --git a/GameData/SolverEngines/Readme_SolverEngines.txt b/GameData/SolverEngines/Readme_SolverEngines.txt
index 65bebbf..4595a57 100644
--- a/GameData/SolverEngines/Readme_SolverEngines.txt
+++ b/GameData/SolverEngines/Readme_SolverEngines.txt
@@ -28,6 +28,11 @@ SolverEngines includes a GUI to display useful information about engines in flig
 See AJE or RealFuels for examples of how to implement SolverEngines in practice.
 
 Changelog:
+
+v3.8.0
+* Recompile for KSP 1.9.1
+* Take independent throttle and thrust limiter into account
+
 v3.7.5
 * Recompile for KSP 1.8.1
 
diff --git a/GameData/SolverEngines/SolverEngines.version b/GameData/SolverEngines/SolverEngines.version
index 5a78b35..fb58aa5 100644
--- a/GameData/SolverEngines/SolverEngines.version
+++ b/GameData/SolverEngines/SolverEngines.version
@@ -8,13 +8,13 @@
   },
   "VERSION" : {
     "MAJOR" : 3,
-    "MINOR" : 7,
-    "PATCH" : 5,
+    "MINOR" : 8,
+    "PATCH" : 0,
     "BUILD" : 0
   },
   "KSP_VERSION" : {
     "MAJOR" : 1,
-    "MINOR" : 8,
+    "MINOR" : 9,
     "PATCH" : 1
   },
   "KSP_VERSION_MIN": {
diff --git a/SolverEngines/Properties/AssemblyInfo.cs b/SolverEngines/Properties/AssemblyInfo.cs
index f4f1876..83cbfe8 100644
--- a/SolverEngines/Properties/AssemblyInfo.cs
+++ b/SolverEngines/Properties/AssemblyInfo.cs
@@ -33,6 +33,6 @@
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
 [assembly: AssemblyVersion("3.3.0.0")] // Don't change until breaking changes occur
-[assembly: AssemblyFileVersion("3.7.5.0")]
+[assembly: AssemblyFileVersion("3.8.0.0")]
 
-[assembly: KSPAssembly("SolverEngines", 3, 7, 5)]
+[assembly: KSPAssembly("SolverEngines", 3, 8, 0)]